It will premier on July 2
The Official website of the anime adaptation of Knights & Magic has uploaded a new promo which you can enjoy bellow:
My Anime List describes the story as follows:
“A mecha otaku is reincarnated into another world as Ernesti Echevarria, also known as Eru. In this world, huge humanoid weapons known as Silhouette Knights exist. Dreaming of piloting those robots, Eru and his friends, Archid Olter and Adeltrud Olter, aim to become Knight Runners.”
Yusuke Yamamoto (Walkure Romanze) is directong the anime at Studio 8-bit; Michiko Yokote (Shirobako) is in charge of the scripts.
Via: Crunchyroll Latin America (Spanish)